27250012060 has 12 divisors (see below), whose sum is σ = 57225025368. Its totient is φ = 10900004816.

The previous prime is 27250012033. The next prime is 27250012091. The reversal of 27250012060 is 6021005272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 681250282 + ... + 681250321.

It is an arithmetic number, because the mean of its divisors is an integer number (4768752114).

Almost surely, 2^27250012060 is an apocalyptic number.

27250012060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27250012060 is an abundant number, since it is smaller than the sum of its proper divisors (29975013308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27250012060 is a wasteful number, since it uses less digits than its factorization.

27250012060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362500612 (or 1362500610 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The spelling of 27250012060 in words is "twenty-seven billion, two hundred fifty million, twelve thousand, sixty".